5063203456 has 64 divisors (see below), whose sum is σ = 10188949320. Its totient is φ = 2506125312.

The previous prime is 5063203331. The next prime is 5063203459. The reversal of 5063203456 is 6543023605.

It can be written as a sum of positive squares in 4 ways, for example, as 3920763456 + 1142440000 = 62616^2 + 33800^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (5063203459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8259406 + ... + 8260018.

Almost surely, 2^5063203456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5063203456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5094474660).

5063203456 is an abundant number, since it is smaller than the sum of its proper divisors (5125745864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5063203456 is a wasteful number, since it uses less digits than its factorization.

5063203456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173 (or 1161 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 5063203456 is about 71156.1905669493. The cubic root of 5063203456 is about 1717.1508916134.

The spelling of 5063203456 in words is "five billion, sixty-three million, two hundred three thousand, four hundred fifty-six".